This is a cute dinosaur-designed backpack. It can also be purchased individually (1750 yen). The plastic bottle is for size reference only and is not part of the product. ● Tyrannosaurus It's cute, but it doesn't hold much. (About a 350ml plastic bottle and a handkerchief) ● Triceratops I think the stuffing has become a bit flat compared to when I bought it. It holds more than the Tyrannosaurus, but it might be better to think of it as a tool to make a child look cute rather than for carrying luggage. There is a stain on the left hand. Please consider purchasing after understanding that this is a used item that a child has used and has been stored in a private home. If you are looking for new-quality items or are sensitive, please refrain from purchasing.